National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Overcast

72°F

22°C

Humidity 69%
Wind Speed NE 12 mph
Barometer 30.15 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Jan 12:55 am EST
Extended Forecast for

3 Miles SE Port St. Lucie-River Park FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. North northeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 75. East northeast wind around 5 mph.

    High: 75 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between 9pm and 4am, then a slight chance of showers. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Mostly cloudy, with a high near 75. West southwest wind 5 to 10 mph.

    High: 75 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 53. West southwest wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 1pm. Partly sunny, with a high near 68. Southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. North northwest wind around 5 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind becoming north northwest around 5 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. North northeast wind around 5 mph.
Tuesday
A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 75. East northeast wind around 5 mph.
Tuesday Night
A chance of showers and thunderstorms between 9pm and 4am, then a slight chance of showers. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 75. West southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 53. West southwest wind around 5 mph.
Thursday
Showers likely, mainly before 1pm. Partly sunny, with a high near 68. Southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 36. Northwest wind around 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 63. North northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 42. Calm wind becoming north northwest around 5 mph.
Saturday
Mostly sunny, with a high near 70. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 64. North wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Port St. Lucie-River Park FL
 27.29°N 80.31°W (Elev. 3 ft)
Last Update:
12:39 am EST Jan 13, 2026
Forecast Valid:
1am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation